<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
	    <title>我的第二个网页</title>
	    <link rel="stylesheet" href="">
    </head>
	<body>
		<table  border="1"  width="400"  height="400"  cellspacing="0">
			<caption>合并单元格</caption>
			<tr>
				<td  colspan="3"></td>
				<td  rowspan="3"></td>
			</tr>
			<tr>
			    <td  rowspan="3"></td>
			    <td colspan="2"></td>
			</tr>
			<tr>
			 	<td colspan="2"></td>
			</tr>
			<tr>
				<td colspan="3"></td>
			</tr>
		</table>
 	</body>
</html>
